Bug fixes and an internal code cleanup.

## Fixed

- Fixed an infinite redirect loop between `/verify-email` and the app when `BYPASS_EMAIL_VERIFICATION=true` (local dev). The email-verification bypass is now honored consistently across the auth route guard, onboarding redirect, and verify-email page. Production behavior is unchanged.

## Improved

- Simplified complex client code across audit, backlinks, domain, keywords, and rank-tracking features (removed single-use wrappers, dead helpers, and redundant guards) while preserving type safety and behavior.

Full Changelog: https://github.com/every-app/open-seo/compare/v0.0.16...v0.0.17